UVC lamps have become increasingly popular as an effective solution for disinfecting air and surfaces in homes, offices and other closed spaces. Type C ultraviolet radiation (UVC) can destroy bacteria, viruses and other pathogens, providing an additional layer of protection against diseases. However, improper use of these devices can endanger health. In this blog, you will learn how to use UVC lamps correctly to ensure that both you and your family benefit from their advantages in complete safety.
1. What is UVC light and how does it work?
UVC light is a form of ultraviolet radiation with short wavelengths (100-280 nm), which can destroy the DNA and RNA of microorganisms, thus preventing them from multiplying and causing infections. It is frequently used to disinfect air, water and surfaces.
Although UVC light is effective against viruses and bacteria, it can be dangerous for the skin and eyes, causing burns or eye damage. For this reason, it is crucial to observe certain safety measures when using these devices.
2. Types of UVC lamps
There are several types of UVC lamps available on the market, and choosing the right one depends on your needs and the environment in which you want to use them. The main types include:
- Portable UVC lamps: They are easy to handle and can be used to disinfect small surfaces such as mobile phones, keyboards and doorknobs.
- UVC lamps for rooms: These are larger and designed to disinfect the entire space of a room, by emitting UVC light in the air and on surfaces.
- UVC lamps with ozone and without ozone: Ozone lamps offer an additional disinfection capacity, because ozone can reach places where UVC light does not penetrate directly. However, ozone is toxic and requires adequate ventilation after use.
3. Basic rules for the safe use of UVC lamps
To benefit from the disinfecting effects of UVC lamps without risks for your health and that of your family, it is essential to follow some basic rules:
3.1. Avoid direct exposure to UVC radiation
UVC radiation is harmful to the skin and eyes. Under no circumstances should you stay in the same room with the UVC lamp on, unless the device is equipped with additional safety measures that protect the user.
- For UVC lamps for rooms: They should only be used when the room is empty. Set a timer to turn off the lamp after a certain period or use a remote control device.
- For portable lamps: Make sure to avoid direct skin or eye exposure when disinfecting surfaces. Some portable lamps come with safety sensors that automatically turn off the device if it detects movement.
3.2. Ventilate the spaces well after using UVC lamps with ozone
UVC lamps with ozone are effective because ozone can disinfect places where UVC light does not reach, but ozone is harmful if it is inhaled in large quantities. After using an ozone lamp, let the room air out for at least 30 minutes, before returning to that space.
3.3. Use protective equipment
If it is necessary to interact with the UVC lamp while it is operating, always wear appropriate protective equipment. This equipment may include:
- Goggles for protection against UV radiation.
- Gloves and clothes that cover all exposed skin.
4. Correctly set the duration of use of the lamp
The duration of use of the UVC lamp is important to ensure that the disinfection is complete. The time required for disinfection depends on the size of the room or the treated surface, as well as the power of the device.
- For small surfaces: Usually 10-15 seconds of direct exposure is sufficient to disinfect small surfaces with portable lamps.
- For cameras: UVC lamps are more large ones need 15-30 minutes to disinfect an average room. Always check the manufacturer's instructions for the optimal duration.
5. Periodically check the device
Make sure that your device works correctly and that the UVC lamp emits at the required power. After a period of use, the efficiency of UVC lamps can decrease, so it is important to replace the lamps according to the manufacturer's instructions. In addition, check if the sensors and safety systems are functional.
6. Choose a reliable, certified device
To ensure that the UVC lamp you use is efficient and safe, purchase a device certified by reputable organizations, such as CE or FDA. These certifications guarantee that the product has been tested and meets safety and performance standards.
Conclusion
UVC lamps can be a powerful ally in maintaining a clean and safe environment, but improper use can lead to health risks. Always follow the mentioned safety measures and make sure that the chosen device is suitable for your needs. Thus, you will be able to take advantage of the benefits of UVC disinfection, keeping you and your loved ones healthy and safe.
Are you ready to use UVC lamps safely?
How to use UVC lamps correctly for your safety and that of your family
